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fix init that was broken by yesterdays change to 10_FRM

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git-svn-id: https://svn.fhem.de/fhem/trunk@2865 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
ntruchsess 2013-03-07 14:12:11 +00:00
parent 30358f441a
commit d906cf1b33
1 changed files with 5 additions and 5 deletions
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10
fhem/FHEM/20_FRM_I2C.pm
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@ -26,17 +26,17 @@ FRM_I2C_Init($)
my ($hash,$args) = @_;
my $u = "wrong syntax: define <name> FRM_I2C address register numbytes";
return $u if(int(@$args) < 5);
return $u if(int(@$args) < 3);
$hash->{"i2c-address"} = @$args[2];
$hash->{"i2c-register"} = @$args[3];
$hash->{"i2c-bytestoread"} = @$args[4];
$hash->{"i2c-address"} = @$args[0];
$hash->{"i2c-register"} = @$args[1];
$hash->{"i2c-bytestoread"} = @$args[2];
return "no IODev set" unless defined $hash->{IODev};
return "no FirmataDevice assigned to ".$hash->{IODev}->{NAME} unless defined $hash->{IODev}->{FirmataDevice};
eval {
$hash->{IODev}->{FirmataDevice}->i2c_read(@$args[2],@$args[3],@$args[4]);
$hash->{IODev}->{FirmataDevice}->i2c_read(@$args[0],@$args[1],@$args[2]);
};
return "error calling i2c_read: ".$@ if ($@);
return undef;